<?php
/**
 * Ecart
 *
 * This file is part of Ecart.
 *
 * Ecart is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Ecart is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Ecart.  If not, see <http://www.gnu.org/licenses/>.
 *
 * @category    Ecart
 * @package     Ecart_Admin
 * @copyright   Copyright 2008-2009 E-Cart LLC
 * @license     GNU Public License V3.0
 */

/**
 *
 * @category    Ecart
 * @package     Ecart_Admin
 * @subpackage  Helper
 * @author      Ecart Core Team <core@ecartcommerce.com>
 */
class Ecart_View_Helper_ResourcesTree
{
    public function resourcesTree($tree, $parentId = '')
    {
        if (!isset($tree[$parentId])) {
            return '';
        }

        $html = '<ul>';
        foreach ($tree[$parentId] as $rId => $title) {
            $id = str_replace('/', '-', $rId);
            $html .= '<li id="' . $id . '">'
                   . $this->view->formCheckbox(
                       'rule[allow][]', $rId, array('id' => "allow-$id")) . ' '
                   . $this->view->formCheckbox(
                       'rule[deny][]', $rId, array('id' => "deny-$id")) . ' '
                   . $title . $this->resourcesTree($tree, $rId) . '</li>';
        }
        $html .= '</ul>';

        return $html;
    }

    public function setView($view)
    {
        $this->view = $view;
    }
}